baber/WOPTO huggingface dataset:
Patent JP-2002221807-A (JP)
Title: Monolayer electrophotographic photoreceptor using specified polyester resin and electric charge generating agent
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To ensure good storage stability of a coating liquid for a photosensitive layer and to provide a monolayer electrophotographic photoreceptor using titanyl phthalocyanine crystals having superior sensitivity and wear resistance. SOLUTION: The monolayer electrophotographic photoreceptor has a photosensitive layer comprising a binder resin containing at least an electric charge generating agent and an electric charge transporting agent on an electrically conductive substrate, the binder resin contains a polyester resin which is a substantially linear polymer containing at least one dihydroxy compound of formula [1], [2] or [3] as a diol component and at least a naphthalenedicarboxylic acid of formula [4] as an acid component and the electric charge generating agent contains titanyl phthalocyanine crystals not having a peak of temperature change from 50 deg.C to 400 deg.C other than a peak due to the evaporation of adsorbed water in differential scanning thermal analysis.
Patent JP-2002229189-A (JP)
Title: Original plate of direct pattern forming waterless planographic printing plate
Inventor: GOTO KAZUOKI
IPC: C08G77/20
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a direct pattern forming waterless planographic printing plate excellent in scratch resistance. SOLUTION: The original plate of the direct pattern forming waterless planographic printing plate has at least a heat sensitive layer and a silicone rubber layer in this order on a substrate and a bifunctional crosslinker is contained in the silicone rubber layer.
Patent JP-2001262392-A (JP)
Title: Megasonic plating by dipping type array
Inventor: H VINCENT REYNOLDS
IPC: C25D7/12
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of improving the flatness of metallic material on a wafer or other substrate in the case of electroplating, electroless plating or other wet type chemical reaction. SOLUTION: In a megasonic plating technique, a swelling part 38 of an electrolyte extendedly existing above a plating tray 12 using dipping type megasonic convertor array 22 is generated. The substrate 42 is held by a chuck 40 so that the objective surface to be plated faces downward. When a controlled power source 32 for the megasonic convertor 22 impresses voltage to a selected convertor cell 36, the swelling part 38 of the electrolyte is generated and moved, that is travelled from one end to another on the surface of the substrate. In the technique, a driving structure is not necessary in the convertor tray 12 and also, the chuck 40. A circular anode element 24 is arranged at the upper part of the convertor array and an expendable anode can be used. The technique is utilized for electroplating, electroless plating or other wet type chemical technique such as smoothing or etching.
Patent JP-2002246358-A (JP)
Title: Wafer-detecting device, cleaning and drying equipment and plating equipment
Inventor: IWASHITA HIROYUKI
IPC: C25D7/12
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate nonconformity wherein presence of a wafer is determined erroneously, since a light from a light-emitting part is reflected by a reflecting member and reaches a light-receiving part detouring around the wafer. SOLUTION: This wafer-detecting device 1 optically detects the presence of the wafer 4 in an environment where the reflecting member 10 exists around the wafer 4. In the device 1, the light-emitting part 14 and the light-receiving part 15 which are arranged opposite on both sides interposing the wafer 4, and a slit member 16 which covers the light-receiving part 15 and has a penetrating hole 18 along a specified optical axis from the light-emitting part 14 to the light-receiving part 15 are arranged.
Patent JP-2002223864-A (JP)
Title: Table equipment consisting of pit and upper side wooden frame
Inventor: KAMEYAMA YOSHIMI
IPC: A47B13/04
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To join base frames mutually and secure legs of an upper side wooden frame to the base frames by using a connecting device. SOLUTION: As a screw 25 is screwed and fit into a screw hole 23, which is formed at the end of the base frame 13 so that the screw hole 23 becomes open to an inner surface of the base frame 13, from inside a piece 18 in contact with the base frame through a penetrating hole 19 for a screw found on the piece 18 in contact with the base frame, the base frames are joined mutually through the connecting device 17 in a manner that they can be attached and removed. A screw hole 29 is formed on the leg 28 of the upper side wooden frame 27 designed to put on a piece 20 for receiving the leg and the upper sides of the base frames in a manner that the screw hole becomes open to the underside of a leg 28.  The leg 28 is secured to the connecting device 17 in a manner that it can be attached and removed when a butterfly screw 31 is screwed and fit into the screw hole 29 from the bottom of the piece 20 for receiving the leg through a penetrating hole 21 for a screw of the piece 20 for receiving the leg.
Patent JP-2001294818-A (JP)
Title: Coating for preventing adhesion of organism, and method for using the same
Inventor: SUGIMOTO MITSUMASA
IPC: B05D5/12
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating used for parts which come into contact with water, e.g. ship bottom coating, capable of preventing adhesion of organisms such as shellfishes and seaweeds and free from harming the environment. SOLUTION: This coating 5 for preventing adhesion of organisms is obtained by mixing a magnetic substance into an electroconductive coating.
Patent JP-2002236176-A (JP)
Title: Axis adjusting device of object detection device for vehicle
Inventor: KIKUCHI HAYATO
IPC: F02D29/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To execute axis adjustment of an object detection device simply in a short time without requiring an expensive external diagnostic device or special equipment such as a cable, a connector or the like for transmitting detection data of the object detection device to the outside of a car. SOLUTION: A determination means M1 determines axis displacement of the object detection device St subjected to axis adjustment by an axis adjusting means 29, and an information means M2 informs a worker of the state of the determined axis displacement. The information means M2 is constituted from a stop lamp, a headlight, a position light, a fog light, a blinker, a horn or the like provided beforehand in a vehicle, and can inform the worker of a fine content including the magnitude or the direction of the axis displacement by changing timing of flashing thereof or timing of operation and stop. Hereby, one worker can complete an axis adjustment work of the object detection device St outside a cabin, to thereby contribute to the reduction of a time and a cost.
Patent JP-2002280655-A (JP)
Title: Light outputting apparatus and lens element for it
Inventor: NASUKAWA TOSHIMICHI
IPC: G02B3/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To realize a new light outputting apparatus that easily and reliably detects the intensity of laser luminous flux radiated from VCSEL and preventing optical crosstalk from being generated easily even if the VCSEL is formed into an array. SOLUTION: The light outputting apparatus comprises a VCSEL element 10, a lens element 12 where a dispersive lens luminous flux that is radiated from the VCSEL element 10 is inputted, and light detection means 14 and 15 for monitoring that receive one portion of laser luminous flux being received by the lens operation of the lens element as monitor light for converting to an electric signal.
Patent JP-2002237910-A (JP)
Title: Private branch exchange system
Inventor: MURATA HIROSHI
IPC: H04W4/24
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a private branch exchange system, that enables a wireless telephone to receive a similar roaming service to that in a home system, when the wireless telephone moves from the home system to other system whose private branch exchange differs from that of the home system and that transfers charge imposed on a tracking connection to a wireless telephone set which is subjected to the tracking connection. SOLUTION: When a wireless telephone set (PS) 13 is moving to a B private branch exchange system 10B and a call, addressed to a subscriber number of the PS 13 in an A private branch exchange system 10A arrives from a public network 16, a CPU 111A of in the A private branch exchange system 10A tracks the PS 13 up to its present resident system, the B private branch exchange system 10B, based on mobile destination system information stored in a subscriber information DB 112A. When the PS 13 makes a reply to the call, a call is established between a caller of the call and the PS 13, the CPU 11A detects start of the call, stores the call start time at that time, and detects a call interruption time, when the call is interrupted to calculate the call duration.  Then the charge is calculated, on the basis of dial information from the A private branch of exchange system 10A to the B private branch of exchange system 10B, and charging processing is applied to the PS 13 subjected to the roaming service.
Patent JP-2002243763-A (JP)
Title: Waveform data storing method, waveform data reading method, waveform data storage, and waveform data reading device
Inventor: MIURA TOSHIYUKI
IPC: G01R31/316
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To propose a waveform data storage capable of reproducing data in a skipped state at a prescribed skip rate, even if they are earlier data than condition conformance, in the case of a waveform data storage wherein data are skipped at an arbitrarily set skip rate and stored in a waveform memory from a point of time when the state of an analog signal outputted by a tested semiconductor device conforms to a predetermined condition. SOLUTION: Waveform data outputted by an AD converter are all stored in the waveform memory for a prescribed period of time before condition conformance is detected. After the condition conformance is detected, data are skipped at the predetermined skip rate and stored in the waveform memory. This makes it possible to determine and read out remaining data to be obtained as a result of skipping, at the predetermined skip rate, earlier data than the condition conformance.
Patent JP-2002236734-A (JP)
Title: Device and method for evaluating lot and its program recording medium
Inventor: YAMAMOTO TAKUJI
IPC: G06Q50/16
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide lot evaluating method and device capable of automatically and appropriately performing lot evaluation, and a program recording medium. SOLUTION: A lot condition including a lot condition in relation to the frontage of a lot is derived by relating road numbers 0501, 0502,... related to land prices of roads 72, 73, 74 and 75 adjacent to the lot to lot information, the correction factor of the score points of the lot is derived on the basis of the lot condition, and the score points of the lot are calculated by using the lot condition, the correction factor and the road prices.
Patent JP-2002246115-A (JP)
Title: Connector
Inventor: SAKA YUKINORI
IPC: H01R13/64
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for a connector with wrong-engagement preventing function. SOLUTION: A male housing 31, forming a wire-to-wire-type connector 30, is provided with a cylindrical hood part 34 engageable with a female housing 32 from its front part. A first projecting part 53 is inwardly projected from a lower inner face of the hood part 34, and a first recessed part 54, capable of receiving the first projecting part 53, is formed on a lower face of the female housing 32. A second projecting part 55 is outwardly projected from a lower face of the female housing 32, and a second recessed part 56, capable of receiving the second projecting part 55, is formed on the lower inner face of the hood part 34. When the female housing which does not have the first recessed part 54 is engaged with the male housing 31, the first projecting part 53 is abutted against the female housing to restrain its engagement.  When the female housing 31 is engaged with the male housing which does not have the second recessed part 56, the second projecting part 55 is abutted against the hood part of the male housing to restrain the engagement.
Patent JP-2002245311-A (JP)
Title: Reservation/client management system using portable telephone or the like
Inventor: HATANO YASUTAKE
IPC: G06Q50/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is necessary to tell an address and a name or the like conventionally when receiving the special service of hospital or beauty parlor and making an appointment by telephone from the side of a client and it has be inconvenient practically mentally, and it has been necessary for a side to receive the reservation to manually search a medical record and to collate the result in the past. SOLUTION: The reservation/client management system 10 using portable telephone or the like is composed of a step for confirming a registered member 11 from a telephone number acquired by a telephone number reporting function in the case of call incoming in Internet communication through the portable telephone of the client or the like, a step for displaying reservation conditions through the Internet or the like to a manager side 12 so as to refer to, and a step for displaying the personal information of a reserving person 11 by making the manager 12 instruct a reservation column displaying the reservation conditions.
Patent JP-2002242787-A (JP)
Title: Fuel pump
Inventor: ABE NAOTAROU
IPC: F04D29/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump having a structure where the number of parts is reduced. SOLUTION: The fuel pump comprises an electric motor part 19 having a magnet holder 31 to hold a magnet 25; a brush base 32 having a brush 32a to feed power to the electric motor part 19; a pump part 2 disposed on one end side of the electric motor part 19 and sucking fuel by the rotational drive force of the electric motor part 19; and a discharge cover 9 to discharge the fuel, sucked by a pump part 2 disposed on the other side of the electric motor part 19, to an external part. The brush base 32 is fitted in the circular part 31a of the magnet holder 31 of the electric motor 19 for an integral constitution.
Patent JP-2001292306-A (JP)
Title: Facsimile type electronic mail device
Inventor: SAITO KYOJI
IPC: H04N1/32
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile type electronic mail device that extracts only required information from received electronic mail data depending on the type and the arrangement of the received data, edits the information and provides an output. SOLUTION: An error mail identification section 31, an acknowledgement mail identification section 32, a data arrangement recognition section 33 and a document fixed form message identification section 34 of a control unit 21 identify the type and the arrangement of the received electronic mail data. A specific information extract section 35 can extract information required for the output on the basis of the result of identification. A format conversion section 26 converts the extracted data into facsimile data, a data edit section 38 edits the converted data and a facsimile section outputs the edited data.
Patent JP-2002242426-A (JP)
Title: Scaffold structure of architectural working bench
Inventor: KAWAI YOSHIMI
IPC: E04G5/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To arrange a large plate material causing no hinderance to walking of an operator, and having high safety even if there is an obstacle on the ground when assembling a working bench. SOLUTION: An extension-contraction adjustable bridge 61 is extended to opposed two frame materials 21 and 31 with an architectural working bench assembled by a horizontal directional pipe material 11 and a vertical directional pipe material 12 as a technological premise. Locking parts are arranged in both end parts of the respective frame materials. These locking parts are installed on the horizontal directional pipe material. There is a case of having a reinforcing material for connecting an almost central part of the opposed two frame materials and an upper pipe material.
Patent JP-2002248336-A (JP)
Title: Method, apparatus and facility for heating environmental persistent organic pollutant under reduced pressure
Inventor: NAKAMURA MAMORU
IPC: B01J3/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method, an apparatus and an facility for heating environmental persistent organic pollutant under reduced pressure, with which environmental persistent organic pollutant impregnated in liquid or a solid can be decomposed, the organic pollutant-housed container can be cleaned, dioxin can be restrained from being generated through the processing step and exhaust gas can be treated easily. SOLUTION: The environmental persistent organic pollutant-containing subject to be treated is housed in an airtight heating container 10. The container 10 is evacuated by an evacuation means 30. The temperature inside the container 10 is raised to 650 deg.C or above and the inside of the container 10 is kept at 650 deg.C or above until all of the environmental persistent organic pollutants are decomposed. Dioxin can be restrained from being generated even when the organic pollutant contains chlorine. Since carbon dioxide is not generated and the subject to be treated can be treated together with the container in which the subject to be treated is housed, the processing work becomes easy.
Patent JP-2002221155-A (JP)
Title: Manufacturing method and manufacturing device for gaseous nitrogen having high pressure
Inventor: FUKUHARA HIROSHI
IPC: F04B37/12
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that gaseous nitrogen having a high pressure and high purity at the same time can hardly be produced. SOLUTION: In a manufacturing method for the gaseous nitrogen having a high pressure, the pressure of the gaseous nitrogen 103 is intensified by feeding first compressed air 101 to a pressure increasing valve 61 constituting a piston 63. In this case, the gaseous nitrogen 103 having a higher pressure than the first compressed air 101 is fed to the pressure increasing valve 61 and thereafter the first compressed air 101 is fed to the valve 61.
Patent JP-2002252568-A (JP)
Title: Electromagnetic induction interrogating unit and communication method
Inventor: BAN KOJI
IPC: H03K19/003
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To surely execute power-on resetting of a responding unit even when approaching of the responding unit to an interrogating unit is slow. SOLUTION: A signal processing circuit 15 of the interrogating unit 1 controls a modulation circuit 13 prior to transmission of a request signal in a polling state to execute a pulse-off modulation for lowering an amplitude strength of a carrier waver in a pulsating manner, subsequently resets the amplitude strength to transmit a power, and then transmits the request signal. Thus, even when the responding unit 2 smoothly advances to an electromagnetic field region of the interrogating unit 1, a rectified output from a rectifying circuit of the responding unit 2 largely lowers a voltage synchronously with the pulse-off modulation, and when the amplitude strength of the carrier wave is thereafter reset, the rectified output abruptly rises, and a power-on resetting circuit 29 is normally started.
Patent JP-2002248690-A (JP)
Title: Weather strip and method for connecting the same
Inventor: MASUDA HIROYUKI
IPC: B29C43/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of appearance or the generation of an allophone at the time of connection of a weather strip having a hollow lip by molding. SOLUTION: When a first end W1 equipped with the hollow lip 16 and a second end W2 are connected at the corner of the weather strip W, other parts 12 and 14 excepting the lip 16 are cut off in the first end W1, and the first and second ends W1 and W2 are arranged in a mold 30 and molded by injecting mold rubber in the mold to be connected. In this connection method, a hollow part 20 is cut off so that the lip 16 remaining in the first end W1 becomes a non-hollow state at the terminal 28 in the longitudinal direction, and a mold molding part 22 is molded so that the non-hollow terminal 28 appears on the end surface of the corner.
Patent JP-2002251895-A (JP)
Title: Non-volatile semiconductor memory
Inventor: SUZUKI KUNIHIKO
IPC: G11C16/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To lower external power source voltage, to increase read-out operation speed, and to reduce chip area in holding and reading out data by a threshold value in a non-volatile semiconductor memory. SOLUTION: This semiconductor memory is provided with memory cells holding data by a high threshold voltage state and a low threshold voltage state, a memory cell array in which the memory cells are arranged in a matrix state, word lines connected to a gate of a selected memory cell out of the memory cells, a decoder selecting one word line from a plurality of word lines. Voltage between high threshold voltage and low threshold voltage of the memory cells is read out as data of selected word line voltage VCR, and voltage VCL of non-selection state of the word line is voltage between ground voltage and voltage by which a memory cell of a low threshold voltage state never be an active state.
Patent JP-2002252428-A (JP)
Title: Optical communication system using long-waveband surface light-emitting laser device
Inventor: MIYAGAKI KAZUYA
IPC: H01S5/42
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical communications system by which laser light can be coupled to an optical fiber with high efficiency without using a coupling lens by using a surface light-emitting semiconductor laser chip whose operating voltage, lasing threshold current and the like can be reduced as a light-emitting light source. SOLUTION: The surface light-emitting semiconductor laser device chip has a concentric microstructure and has at least one of the following characteristics: (1) the reflectance of at least one reflecting mirror in upper and lower reflecting mirror areas is changed in the radial direction and (2) the upper or lower reflecting area or the gain or the loss of an active layer is changed in the radial direction. The interval of change in the radial direction is nonuniform with respect to the radial direction, and an optical fiber is provided in a position at a specified distance from the light-emitting part of the laser device chip in such a way that its end faces the light-emitting part.